Home / 14,676,822.70-22,015,234.05-3,894,102.70

Finding the Fourth Proportional to 14,676,822.70, 22,015,234.05 and 3,894,102.70

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Solution

The fourth proportional to 14,676,822.70, 22,015,234.05 and 3,894,102.70 is: 5,841,154.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,676,822.70 : 22,015,234.05 = 3,894,102.70 : x
  2. Step 2: Convert to fraction form
    14,676,822.70/22,015,234.05 = 3,894,102.70/x
  3. Step 3: Cross multiply
    14,676,822.70x = 22,015,234.05 × 3,894,102.70
  4. Step 4: Simplify right side
    14,676,822.70x = 85,729,582,355,236.94
  5. Step 5: Solve for x
    x = 85,729,582,355,236.94/14,676,822.70
  6. Step 6: Final answer
    x = 5,841,154.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.